Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5050416 | Sealing element for feeding through at least one elongated object such as wire and a vacuum apparatus provided with one or more of sealing elements | Guy Gobin, Geert De Doncker, Alex Colpaert, Norbert Van Wassenhove, Robert Hoogewijs +2 more | 1991-09-24 |
| 4978586 | Steel substrate with metal coatings for the reinforcement of vulcanizable elastomers | Daniel Chambaere, Wilfred Coppens, Hugo Lievens, Roger De Gryse, Robert Hoogewijs +1 more | 1990-12-18 |